package com.itheima.crm.dao;

import java.util.List;

import com.itheima.crm.pojo.Customer;
import com.itheima.crm.pojo.QueryVo;

public interface CustomerDao {

	List<Customer> getCustomerList(QueryVo queryVo);

	Integer getCustomerCount(QueryVo queryVo);

	Customer getCustomerById(Long id);

	void getUpdateCustomer(Customer customer);

	void getDeleteCustomerById(Long id);
}
